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Torque it tight before the green flag.

Exhaust Shaft Big Chief/ Duke Rocker Arm
T AND D MACHINE

Exhaust Shaft Big Chief/ Duke Rocker Arm

SKU: TDM0283
$40.99

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Rocker Arm Shaft - 0.625 in OD - 2.179 in Long - Steel - T&D Machine Rocker Arms - Each

What this part is for

T AND D MACHINE Exhaust Shaft Big Chief/ Duke Rocker Arm routes spent exhaust out of the engine — for flow, sound, ground clearance, and heat control on street and race cars. Rocker Arm Shaft - 0.625 in OD - 2.179 in Long - Steel - T&D Machine Rocker Arms - Each Ask Grok with your year, make, model, and engine, or Call Us — confirm fitment once before you buy. Real people at Cunningham Customs handle the order.

Comments & builder notes

Share fitment tips, install notes, or questions. Customers, the shop, and Grok can all chime in. New comments notify the Cunningham Customs team for review.

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